Naprosyn D 250

NAPROSYN D 250

NAPROSYN D 250, manufactured by RPG Life Sciences, is a combination medication designed to relieve pain and manage associated symptoms.

Composition Each film-coated tablet contains:

• Naproxen Sodium USP equivalent to Naproxen 250mg
• Domperidone IP 10mg

Naproxen is a non-steroidal anti-inflammatory drug (NSAID) that works by blocking the production of chemical messengers (prostaglandins) responsible for pain, inflammation, and fever. Domperidone is a prokinetic agent and antiemetic that helps prevent nausea and vomiting by acting on the brain's vomiting center and enhancing gastric emptying.

Uses NAPROSYN D 250 is primarily used for:

• Prevention and treatment of migraine headaches, including menstrual migraine and chronic daily headaches.
• Alleviation of pain and inflammation associated with conditions such as rheumatoid arthritis, osteoarthritis, gout, and dysmenorrhea (menstrual pain).
• Relief from muscle pain, dental pain, and postoperative discomfort.
• Managing nausea and vomiting often accompanying migraine attacks.

Dosage and Administration Take NAPROSYN D 250 as prescribed by your doctor. The tablet should be swallowed whole with a glass of water, without crushing, breaking, or chewing. It can be taken with or without food, preferably at a consistent time each day. Do not exceed the dose recommended by your doctor.

Side Effects Common side effects may include:

• Dry mouth, abdominal pain, constipation, diarrhea
• Drowsiness, dizziness, headache, tiredness
• Nausea, vomiting, indigestion, heartburn, flatulence
• Visual disturbances, hearing problems (e.g., ringing in the ear), skin rashes, itching

Serious side effects, though rare, warrant immediate medical attention:

• Severe allergic reactions (e.g., swelling of the face, lips, or throat, difficulty breathing, severe itching, skin rash).
• Gastrointestinal bleeding (symptoms include black, tarry stools or vomiting blood) or severe stomach pain/ulcers.
• Signs of liver problems (e.g., yellowing of the skin or eyes, dark urine) or kidney problems (e.g., decreased urination, swelling in legs or ankles).
• Heart rhythm problems, very fast or unusual heartbeat, fit or seizure.

Precautions

• Contraindications: Do not use if you have known allergies to naproxen, domperidone, or other NSAIDs (e.g., aspirin, ibuprofen). Avoid if you have a history of stomach ulcers, active gastrointestinal bleeding, severe heart failure, kidney or liver disease, or a pituitary gland tumor (prolactinoma). It is generally not recommended for children under 5 years of age.
• Warnings: Exercise caution if you are pregnant or breastfeeding; consult your doctor as benefits must outweigh risks. Avoid alcohol consumption while on this medication, as it increases the risk of stomach ulcers and may worsen dizziness/drowsiness. This medicine may cause dizziness or drowsiness; do not drive or operate heavy machinery if affected.
• Interactions: Inform your doctor about all other medications, including over-the-counter drugs, herbal supplements, and dietary supplements, to prevent potential drug interactions (e.g., with anticoagulants, other NSAIDs, corticosteroids, antidepressants, diuretics). Long-term use of NSAIDs like naproxen may increase the risk of heart attack or stroke.

Storage Store NAPROSYN D 250 in a cool, dry place, protected from moisture, sunlight, and heat. Keep it out of the sight and reach of children. It should typically be stored below 25°C or 30°C and not in the refrigerator.

Here are some frequently asked questions about NAPROSYN D 250:

What is NAPROSYN D 250 used for?

NAPROSYN D 250 is a combination medication used to treat migraine headaches. It is also prescribed to relieve pain and inflammation associated with conditions such as rheumatoid arthritis, osteoarthritis, gout, and dysmenorrhea (menstrual pain). Additionally, it can help manage other types of moderate to severe pain, including muscle pain, back pain, dental pain, and postoperative discomfort, while preventing the nausea and vomiting that can accompany these conditions or be a side effect of the anti-inflammatory component.

How does NAPROSYN D 250 work?

This medicine contains two active ingredients: Naproxen and Domperidone. Naproxen is a non-steroidal anti-inflammatory drug (NSAID) that works by inhibiting cyclooxygenase (COX) enzymes, which are responsible for producing prostaglandins—chemicals in the body that cause pain, inflammation, and fever. Domperidone is an antiemetic that blocks specific receptors (like dopamine and serotonin) in the brain's vomiting center (chemoreceptor trigger zone - CTZ), thereby preventing nausea and vomiting. It also enhances gastric peristalsis to help empty the stomach.

What is the usual dosage for NAPROSYN D 250?

NAPROSYN D 250 should be taken exactly as prescribed by your doctor. Typically, it is taken once or twice a day, often with food, to help reduce the risk of stomach upset. The tablet should be swallowed whole with a glass of water and not crushed, chewed, or broken. The duration and specific dosage will depend on your medical condition and response to treatment. For acute pain or migraine, the total daily dose of naproxen should generally not exceed 1250 mg, while for conditions like arthritis, it's often up to 1000 mg a day, divided into doses.

What are the possible side effects of NAPROSYN D 250?

Common side effects may include dry mouth, abdominal pain, constipation, drowsiness, dizziness, headache, flu-like symptoms, indigestion, fatigue, diarrhea, rashes, ringing in the ears, and visual disturbances. More serious but rare side effects can include severe allergic reactions (e.g., swelling of face, lips, throat), gastrointestinal bleeding (black, tarry stools or vomiting blood), severe stomach pain or ulcers, signs of liver or kidney problems (e.g., yellowing skin, dark urine, decreased urination), very fast or unusual heartbeat, and seizures. If you experience any severe or persistent side effects, you should consult your doctor immediately.

Is NAPROSYN D 250 safe during pregnancy or breastfeeding?

NAPROSYN D 250 is generally not recommended during pregnancy, especially from 20 weeks gestation onward, due to potential risks to the developing baby, including heart and kidney problems. Your doctor will weigh the benefits and potential risks before prescribing it if absolutely necessary, but other painkillers like paracetamol are often preferred during pregnancy. For breastfeeding mothers, Naproxen passes into breast milk in small amounts. While some sources suggest it might be safe if prescribed for short-term use and benefits outweigh risks, it's generally not recommended due to its long half-life and the potential for accumulation and adverse effects in breastfed infants. It's crucial to consult your doctor before using this medication if you are pregnant, planning to become pregnant, or breastfeeding.

Can NAPROSYN D 250 be taken with other medications?

NAPROSYN D 250 can interact with various medications. It should be used with caution, or avoided, if you are taking:

• Anticoagulants (blood thinners) like warfarin due to an increased risk of bleeding.
• Other NSAIDs (e.g., ibuprofen, ketorolac, aspirin) as this can increase the risk of side effects like stomach ulcers and bleeding.
• Corticosteroids (e.g., prednisolone) which also increase the risk of stomach ulcers and bleeding.
• Antidepressants (e.g., citalopram, fluoxetine, paroxetine, duloxetine, venlafaxine) as they may potentiate the risk of bleeding.
• Diuretics (water pills) like furosemide or hydrochlorothiazide as their effectiveness may be reduced, potentially leading to fluid retention.
• Lithium or Methotrexate as NAPROSYN D 250 may increase their levels in your body, leading to increased side effects.
• Certain heart or blood pressure medications as NSAIDs can blunt their effects. Always inform your doctor about all medications, vitamins, and herbal supplements you are currently taking to avoid potential interactions.

What precautions should be taken with NAPROSYN D 250?

Before taking NAPROSYN D 250, inform your doctor if you have a history of allergies to any of its components or other NSAIDs, heart rhythm problems, stomach ulcers, bleeding disorders, liver disease, kidney disease, asthma, high blood pressure, diabetes, or high cholesterol. Long-term use of NSAIDs like naproxen may increase the risk of heart attack, stroke, and stomach ulcers. Avoid consuming alcohol while on this medication, as it can increase the risk of stomach irritation and bleeding, and may worsen dizziness or drowsiness. If you experience dizziness or drowsiness, avoid driving or operating machinery. It is not recommended for children under 5 years of age.

What happens if a dose of NAPROSYN D 250 is missed?

If you miss a dose of NAPROSYN D 250, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a missed one, as this can increase the risk of side effects.

How should NAPROSYN D 250 be stored?

Store NAPROSYN D 250 in a cool, dry place, away from direct sunlight, moisture, and heat. The ideal storage temperature is typically below 25°C or 30°C. Keep this medicine out of sight and reach of children and pets. Do not keep it in the refrigerator.